Semi & relais de la 12-14 - Niort 2026

Semi & relais de la 12-14 is a June race day in Niort, Nouvelle-Aquitaine, centered on the half-marathon distance. Participants can run the 21.1 km individually or as a relay team of two, three, or four people. The event includes free races for children over 200 m, 400 m, 800 m, and 1.2 km, making it suitable for families. The structure is straightforward: one half-marathon distance with multiple participation options, plus short races for young runners. The relay format allows friends, clubs, or families to compete together without each person running the full 21.1 km. The atmosphere is welcoming and focused on participation. Visitors can also explore Niort’s Donjon, a medieval fortress offering city views.